| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.82 | 12.496% | $130.2929 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $211.41 | 6.667% | $225.5047 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $161.93 | 13.107% | $183.1542 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $167.80 | 7.253% | $179.9705 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $58.47 | 10.873% | $64.8274 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $243.30 | 4.702% | $254.74 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $153.34 | 12.865% | $173.0672 | $173.07 | $173.05 | $173.10 |
| 7 purchase totals = | $1,112.07 | $1,211.5569 | $1,211.55 | $1,211.55 | $1,211.60 | |